Results 51 to 60 of about 897 (170)

Global Marine Fishery Stock Productivity Under Climate Change

open access: yesGlobal Change Biology, Volume 32, Issue 3, March 2026.
In this uniquely extensive global analysis on the productivity of commercial fishery stocks, a common factor was the existence of pronounced heterogeneity, as documented for 710 stocks in the undertaken hindcast over the last decades. Importantly, both winners and losers appear under on‐going climate change, and then seemingly are equally present ...
Shuyang Ma   +6 more
wiley   +1 more source

Comparison and selection of protease and lipase sources from visceral organs of three tuna species [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2008
Tuna viscera accounts for 7-8% of body weight and its value is still underutilized. This paper investigated on the influence of three tuna species and their individual visceral organ on the activities of three enzymes in tuna viscera.
Thiraratana Prachumratana   +1 more
doaj  

Biochemical Studies on Skipjack, Katsuwonus vagans-VIII

open access: yesNIPPON SUISAN GAKKAISHI, 1956
In the previous paper authors had reported that much amount of extract (moreover 70% in dry matter) and aluminium was contained in pyloric coeca of skipjack, however in this experiment they studied on the distribution of nitrogen compound and the variation of its component occurred by acid hydrolysis, and at the same time they tried to analyse this ...
openaire   +2 more sources

Evidence for a fisher‐designed solution to manta and devil ray bycatch in tuna fisheries

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Bycatch in global tropical tuna purse seine fisheries represents a significant source of mortality for manta and devil rays (mobulids), which are globally threatened. Use of best handling and rapid release practices on purse seine vessels can substantially reduce mortality and improve vulnerability status for mobulids.
Melissa R. Cronin   +12 more
wiley   +1 more source

Amino Acid Composition of the Pyloric Coeca of Skipjack, Katsuwonus vagans

open access: yesNIPPON SUISAN GAKKAISHI, 1957
By using microbiological method, sixteen amino acids in the pyloric coeca of skipjack were determined, with the results shown in Table 2. Compared with the data 6) reported on the muscle protein of skipjack, concentrations of alanine, glutamic acid and histidine were found to be lower in pyloric coeca, whereas those of glycine, proline and tryptophan ...
KAKIMOTO, Daiichi   +2 more
openaire   +2 more sources

Projecting biomass declines in the St Helena marine protected area food web due to climate change

open access: yesLimnology and Oceanography Letters, Volume 11, Issue 1, January 2026.
Abstract Understanding marine ecosystem responses to climate change is crucial for developing ecosystem‐based adaptation strategies. We applied the StrathE2E model to assess climate change impacts on the food web of the St Helena marine protected area (SHMPA). The model was parameterized using two Earth System models (GFDL, CNRM) and two future climate
Júlia P. Olher   +4 more
wiley   +1 more source

PENDAPATAN DAN RESIKO USAHA PENGOLAHAN IKAN CAKALANG BANDA DI KECAMATAN BANDA

open access: yesOmni-Akuatika, 2014
Constraints availability of raw materials and an increase in production costs faced by processors salted fish skipjack Banda (Katsuwonus pelamis) would pose a high risk of doing business, the possibility of adverse conditions.
Willem Talakua
doaj   +1 more source

Parasites of skipjack tuna, Katsuwonus pelamis: fishery implications

open access: yes, 1985
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Lester, R. J. G., Barnes, A., Habib, G.
openaire   +4 more sources

Proteomic Studies on Protein Oxidation in Bonito (Katsuwonus pelamis) Muscle

open access: yesFood Science and Technology Research, 2007
Recently, there have been advances in the genome analysis of numerous living organisms, including humans. In one post-genome study, the term “proteomics” has attracted much attention. Although proteomics have been widely investigated in the medical and pharmaceutical fields, only a few proteomic studies in the field of food sciences have been reported.
KINOSHITA, Yousuke   +4 more
openaire   +2 more sources

Integration of Multiple Data Types to Document Spatial Effort in a Recreational Fishery for Highly Migratory Species in Relation to Offshore Wind Development

open access: yesFisheries Oceanography, Volume 35, Issue 1, Page 33-48, January 2026.
ABSTRACT The expansion of offshore wind interests in US waters has raised concern over potential adverse impacts to fisheries activity and productivity. Yet evidence‐based platforms for assessing those impacts are lacking for many recreational fisheries.
Jeff Kneebone   +8 more
wiley   +1 more source

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